Rate limiting invites per issuer (#13125)

Co-authored-by: reivilibre <oliverw@matrix.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/synapse/config/ratelimiting.py b/synapse/config/ratelimiting.py

index d4090a1f9a..4fc1784efe 100644
--- a/synapse/config/ratelimiting.py
+++ b/synapse/config/ratelimiting.py
@@ -136,6 +136,11 @@ class RatelimitConfig(Config):
             defaults={"per_second": 0.003, "burst_count": 5},
         )
 
+        self.rc_invites_per_issuer = RateLimitConfig(
+            config.get("rc_invites", {}).get("per_issuer", {}),
+            defaults={"per_second": 0.3, "burst_count": 10},
+        )
+
         self.rc_third_party_invite = RateLimitConfig(
             config.get("rc_third_party_invite", {}),
             defaults={